Adam PGL303 milligram scale has a weighing capacity of 300 grams and a readability of 1 milligram with windshield. PGL precision balances offers durability and precision coming together for a whole new class of digital scale. The 5.7" x 4.9" stainless steel weighing pan provides a slick area to weigh samples. Non-slip adjustable feet provide a friction anchor to compensate for accidental bumps to the precision balance. Modern low profile design and a color coded, sealed pad add to a simple weighing experience. Auto sleep and power down function to save battery life. A built-in rechargeable battery and AC adapter allow you to take your PGL balance anywhere, even out to the field. Adam Equipment’s unique ShockProtect™ overload protection keeps the weighing mechanism safe from unwanted overloads like book bags and heavy hands.

Adam Equipment PGL203 is a low cost milligram scale since it's weigh sensor is built using strain gauge technology.  The strain gauge can give you good weighing results for weighing static loads, but can drift much more due to temperature variations caused by excitation energy used with a load cell strain gauge weigh sensor.  Typically if you trickle say like table salt in small quantities to the weighing platform the auto tracking software thinks it is drift in the loadcell verses actually weight added to the weighing pan and the weighing results don't change. You'll get better performance, linearity and repeatability with an electromagnetic weigh sensor like those found in the Adam PGW253e, A&D FX-120i or Scientech ZSP150 but this weigh sensor design cost more money.  If you're on a tight budget and your weighing results aren't for a super critical application then the AE PGL303 might be your best choice.

Standard Features:

• - AC and rechargeable battery operation both included
• - Brilliant backlit display with 1¨ high digits and graphic capacity tracker
• - All metal, chemical resistant construction
• - RS-232 bi-directional interface
• - ShockProtect™ overload 3-point protection
• - Below balance weighing
• - Weighing units including g, mg, oz, N, ct, GN, ozt, dwt, one user programmable custom unit

Applications:

• - Parts counting
• - Percentage weighing
• - Density determination
• - Check weighing
• - Below balance weighing

PGL balances combine the solid construction and fundamental features of a high-precision top loader with the versatility of rechargeable battery operation making this a truly portable digital scale.

Maximum Capacity	300 g
Readability	0.001 g
Tare range	Full
Repeatability	0.002 g
Linearity (±)	0.004 g
Units of Measure	g, mg, ct, GN, N, ozt, dwt, oz, custom
Interface	Bi-directional RS-232 (Standard)
Operating Temperature	32°F - 104°F
Calibration	Automatic External
Display	Backlit LCD with dual digits (1"/24 mm high) and capacity tracker
Housing	Metal die cast housing
Pan Size	5.7" × 4.9"
Overall Dimensions (w x d x h)	14.1" × 9.9" × 4.1"
Net Weight	9 lb
Applications	Weighing, Parts counting, Percentage weighing, Check weighing, Density determination, Below pan weighing

AC Adapter
Rechargeable battery
Windshield